HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T BLACK BF25-none 2001-2007 KTM 525 EXC (Thermostat

2001-2007 KTM 525 EXC (Thermostat Bypass Kit)

2006-2017 Honda CRF 150 F

2012-2016 KTM 350 XCF-W (Thermostat Bypass Kit)

Anodised in orange with grey AS3 Performance logo for that factory look

2009-2013 Husqvarna TE 125-510

HUSQVARNA CR WR TC TE 125 250 310 449 450 510 AS3 7075 ALUMINIUM REAR SPROCKET 520 50T BLACK BF25-none 2001-2007 KTM 525 EXC (ThermostatAS3 Performance 7075 aluminium rear sprockets are designed and manufactured for AS3 by one of the world's leading sprocket manufacturers and have been tried and tested by some of the best riders on some of the toughest tracks in the world. They are a lightweight, durable rear sprocket and are CNC machined from high quality 7075 T6 aluminium. The sprockets feature self cleaning grooves between each tooth and have a smooth anodised finish with AS3